Value stream management involves people in the organization to examine workflows and other processes to ensure they are deriving the maximum value from their efforts while eliminating waste — of ...

When developers and engineers measure code coverage in embedded systems they can improve their device’s safety and performance. Embedded systems play a foundational ...

Improve your Python testing even more. In my last two articles, I introduced pytest, a library for testing Python code (see "Testing Your Code with Python's pytest" Part I and Part II). pytest has ...

Many developers employ code coverage tools but handle requirements coverage in an ad hoc fashion. This often parallels their system design approach, which often follows informal methodologies, if any.

Back in the day, we'd write some code, compile, execute, see what happened and repeat. That was testing. (Sometimes that's still what testing looks like, for better or worse.) Today, we can do a lot ...